A Key Thickener Behind Stable Creams and Lotions
Cetyl Stearyl Alcohol is a blend of fatty alcohols derived from vegetable sources, widely used across the personal care industry as a thickening and stabilizing agent for emulsions. The 100 gram package suits home-based formulation work and small trial batches, making it easy to test a recipe before scaling up production. This ingredient belongs to the Emulsifiers
category, which brings together substances responsible for the stability and consistency of creams, lotions and various emulsion systems.
The primary application of cetyl stearyl alcohol lies in the production of face and body creams, balms, hair conditioners and masks. It gives formulations a rich, dense texture, reduces tackiness on skin and hair, and stabilizes emulsions by preventing phase separation. Beyond skincare, this ingredient is used in hand and foot lotions, sun care products, and certain color cosmetic formulas where a structuring agent is needed. In household chemical production it is occasionally added to cream-style cleaning products to build body and consistency into the texture.
Cetyl stearyl alcohol is added to the oil phase of an emulsion during the heating stage, typically at 70-75 degrees Celsius, alongside oils, waxes and other lipid-based ingredients. A recommended usage rate ranges from 2 to 8 percent of the total formula weight, depending on the desired thickness and product type. Exceeding this range can make the finished texture overly heavy, so testing small samples before scaling production is always advisable.
This ingredient pairs well with other fatty alcohols, allowing formulators to fine-tune the final texture with precision. It is frequently combined with Behenyl alcohol 20 g to build firmer, more stable creams, while larger batches may call for Behenyl alcohol 100 g. Formulators can also work with the ready blend known as Cetyl Stearyl Alcohol C16C18 (50:50) 50 g, which simplifies balancing a recipe without calculating exact ratios of individual alcohols.
Store cetyl stearyl alcohol in a cool, dry place away from direct sunlight and heat sources, in a tightly sealed container. Under proper storage conditions the material retains its properties for a long time. It is compatible with virtually all oils, waxes, emulsifiers and active additives, making it a versatile tool for developing custom formulas at home or in a small studio setting.
Nourishing Hand Cream with Cetyl Stearyl Alcohol
Cetyl Stearyl Alcohol 6 g
Shea Butter 10 g
Almond Oil 8 g
Olivem 1000 Emulsifier 4 g
Distilled Water 68 g
Glycerin 3 g
Preservative 1 g
Fragrance 0.5 g
Combine
the cetyl stearyl alcohol, shea butter, almond oil and emulsifier in a
heatproof container and warm over a water bath to 75 degrees until fully
melted. Separately heat the water with glycerin to the same temperature. Slowly
pour the water phase into the oil phase while mixing continuously with a hand
mixer until a smooth emulsion forms, cool to 40 degrees, add the preservative
and fragrance, blend thoroughly and transfer into a clean container.